http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
An opera. Inscrib'd to Her Grace, the Dutchess of Marlborough. By the late Right Honourable Joseph Addison, Esq
Also issued as part of 'The dramatic works of the Right Honourable Jospeh Addison, Esq;, Glasgow, 1752.
Reproduction of original from National Library of Scotland.